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Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Exosomes from umbilical cord-derived mesenchymal stem cells combined with gelatin methacryloyl inhibit vein graft restenosis by enhancing endothelial functions

Fig. 6

Methacrylated gelatin exosomes (GelMA-Exos) were found to promote the proliferation and migration of HUVECs. a Representative images of scratch wound assay performed at various time points after GelMA-Exos was soaked in PBS. b Quantitative analysis of the HUVEC migration area in each group at different time points. c CCK-8 assays of HUVEC proliferation. d Annexin V was used to detect the apoptosis of HUVEC cells. e Quantitative analysis of apoptotic proportion of HUVEC in each group. Data are presented as the mean ± SD. *: compared with control group, P < 0.05. ***: compared with control group, P < 0.01. HUVECs, human umbilical vein endothelial cells

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Journal of Nanobiotechnology

ISSN: 1477-3155

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